Dust masks; Protection masks, namely, protective industrial respiratory masks, protective industrial face masks and protective face masks for the prevention of accident or injury; Non-medical respiratory mask filters; Respiratory masks for non-medical purposes, namely, protective industrial respiratory masks, protective industrial face masks and protective face masks for the prevention of accident or injury; Dust protective goggles and masks; Face-protection shields, namely, protective industrial face shields and face shields for protection against fire; Filters for non-medical respiratory masks; Oxygen masks not for medical use; Protective face masks not for medical purposes, namely, protective industrial respiratory masks, protective industrial face masks and protective face masks for the prevention of accident or injury; Protective face-shields not for medical purposes, namely, protective industrial face shields and face shields for protection against fire; Workmen's protective face-shields; Gloves for laboratory purposes; Disposable latex gloves for laboratory use; Disposable plastic gloves for laboratory use; Protective face-shields for protective helmets